my = 2
ie5 = false;
ns7 = false;

browserinfo = navigator.userAgent.toLowerCase();
ns4 = (document.layers)? true:false
ie4 = (document.all)? true:false
ie4 = (document.all && document.getElementById) ? true : false;
ns6 = (!document.all && document.getElementById) ? true : false;
if (browserinfo.indexOf("gecko" || "netscape")!=-1) ns7=true;

imgToppfeil0 = new Image();
imgToppfeil0.src = "pages/img/c_top.gif";
imgToppfeil1 = new Image();
imgToppfeil1.src = "pages/img/c_top2.gif";

imgBackpfeil0 = new Image();
imgBackpfeil0.src = "pages/img/c_back.gif";
imgBackpfeil1 = new Image();
imgBackpfeil1.src = "pages/img/c_back2.gif";		

	
//Funktion zum Auswechseln der Rollover-Bilder
function DoSwitch(name,status){
	img = eval('img' + name + status + ".src");
	document[name].src = img;
}

//Funktion zum Hovern
function DoHover(name, image) {
	img = eval("img" + image + ".src");
	document[name].src = img;
}

function search() {
	if (document.searchForm.txtSearch.value == "" || document.searchForm.txtSearch.value == "Suchbegriff") {
		alert("Bitte Suchwort eingeben");
		document.searchForm.txtSearch.focus();
	} else {
		document.searchForm.submit();
	}
}